What happpens when a space shuttle re enters the atmosphere?

When a space shuttle re-enters the Earth's atmosphere, it encounters extreme heat and pressure due to rapid deceleration at high speeds. The shuttle uses a heat shield to protect it from temperatures that can exceed 1,500 degrees Celsius (2,732 degrees Fahrenheit). As it descends, it releases parachutes to slow down further before landing. The entire process requires precise control to ensure a safe return to the surface.